Three Phase Double Tariff Meter

Product Description
Major technical data:
Accuracy class: 1.0
Power consumption: <9.0
Rated voltage: 220v
Basic current: 2.5(10) a 5(30) a 10(50) a
Precision: 1.0
Operating life: >20 years.

Main functions:
1) Measurement of 50hz for 3-phase active power
2) 4 tariffs and 8 time periods for user's option
3) RS 485 communication functions
4) Manual and remote control program, and remote-metering functions
5) To record the parameters automatically through CMRI.

Features:
1) High accuracy, reliability, overload capability
2) Low power consumption
3) Smt technology and re-flow soldering technology
4) Light weight, small size, easy to install.

Model: DTSF318/DSSF318
Standard: IEC 62052-11 IEC 62053-21 IEC 62056-21
Productivity: 100.000pcs/year.

Function random phase measurement, AC current and leak current measurement, AC Voltage detection, distinguish the inductive circuit and capacitive circuit, sequence of three-phase voltage detection and connection group of transformer detection, etc.
Power supply DC9V alkaline dry battery LR6f-6 continuous duty :300h
LCD 3-1/2 LCD display
Dimension Width *length* thick·ª92mmf-192mmf-50mm
LCD dimension Display domain·ª64mmf-54mm ·+font high·ª40mm
Clamp mouth ¬+7.5mm ·+¬+40mm lectotype·¼
Measuring range phase·ª0~360fp·+current·ª0~200mA/2A/10A·+voltage·ª0~20V/200V/500V
resolution phase·ª1fp·+current·ª0.1mA·+voltage·ª0.01V
Measurement accuracy
·+50Hz,23f¦f+1f¦·+40-60%RH·¼ phase·ªf+3fp
current·ªf+1%f+2dgt
Voltage·ªf+1.2%f+2dgt
line voltage Line test under AC500V
Sampling speed About 3 times /s
Signal frequency sine wave 45Hz~55Hz ¬-=0.05
Data hold Data holding function·ªdisplayed by fªDHfª symbol
Back light function Blue back light ,suit for dark occasion
Automatic shutdown After starting up 15min·+it shutdown automatically to reduce battery consumption
Battery voltage When battery voltage is low ,battery low voltage symbol will filker to remind replacing battery;
Quality Core about590g·+with battery·¼·+long flat nose current pliers about ·ª175gf-2·+big round tongs clamp·ª120g
Work temperature and moisture -10f¦~40f¦·+85%rh below
Storage temperature and moisture -20f¦~60f¦·+70%rh below
Driving point impedance AC voltage driving point impedance·ª2M¬+·+when test phase U1-U2·ª40K¬+
Insulation intension fª10M¬+9·+Between wire of meter and crust·+two voltage input port·¼
Voltage bear Between port of voltage input and box, split core type currenttransformator and clamp handle& winding coil: 1000V/50Hz, 1min experiment can be reach when sine wave AC voltage 500V/50Hz between port of voltage input.




92*192*50(mm)

This product is portable design,used in field to check watt-hour meter error.
Accuracy class:0.05.
6.4inch TFT COLOR LCD
measured CT variable ratio
0-600V/1MA-12A
Check wiring and calculation electricy of compensation.

Single Phase kWh Meter
Executive Standard: IEC62052-11 2003; IEC62053-21 2003

Function and characteristic:
Infrared function;
Measurement accurately.

Technical data:
Rated current: 1.5(6)A 5(30)A 10(40)A 5(60)A 20(80)A
Rated voltage: 110V 220V 230V 240V
Display mode: LCD 6+1=999999.9kWh
Accuracy class: 1.0
Frequency: 50Hz (60Hz)
Impulse constant: 800/1600imp/kWh
Connetion mode: CT type; Direct type.



Size: 153*118*50mm.

DTSF22 Three Phase Four(Three) Wire Multi-tariff Electronic Meter are designed to satisfy industrial demand, adopting large-scale integration(LSI), digital sampling technology and surface mounting technology (SMT). It features stable functions, high precision and easy operation. The meter is capable of measuring active/reactive energy and demand in all directions, RS485 port communication, manual and infrared waking during power outage, load record and much more. It can check the battery to ensure the safety and stability of clock. The meter is popularly used by ordinary three phase clients, power plant, transformer substation, communities and main measurement point.

16units/carton

DTZY1122 Three Phase Four Wire Multi-function Electronic Smart Meter brings many enhancements that support emerging needs of smart grid initiatives, such as enhanced memory, greater security, and remote upgrade ability. Developed with technology and communications flexibility in mind, DDZY1122 platform is both a smart metering element that supports RS485, PLCor low-power RF modules. The meter's modular design provides a cost effective solution for many metering applications.

Functions and Characteristics
Three phase active(reactive) power consumption measurement at different time segment
Display: Large LCD display
Record, display and store the total active/reactive power consumption and multi rate power consumption during latest 3months.
Measurement of maximum demand and billing
Two time zones, four rates, ten time periods.
Event record of voltage/current missing, programming, demand clearance, etc.
Real time data: Time, voltage and current
Self verifying and monitoring of power supply, power
Network, operation situation of meter.
The function setting, programming and reading (concentrated reading possible) can be realized via infrared and RS-485 ports.

DTSF22 Three Phase Four(Three) Wire Multi-tariff Electronic Meter are designed to satisfy industrial demand, adopting large-scale integration(LSI), digital sampling technology and surface mounting technology (SMT). It features stable functions, high precision and easy operation. The meter is capable of measuring active/reactive energy and demand in all directions, RS485 port communication, manual and infrared waking during power outage, load record and much more. It can check the battery to ensure the safety and stability of clock. The meter is popularly used by ordinary three phase clients, power plant, transformer substation, communities and main measurement point.

16units in a carton.

Adopted special large-scale integrated circuit and manufactured with advanced SMT process, DT(S)SD22E Three Phase Four(Three) Wire Multi-function Electronic Energy Meter is featured whit high degree of measuring accuracy, reliable and stable performance, long service life, small cubage and low power dissipation and it usually can be used to measure power consumption at different time segment. And its standard infrared communication port and RS485 communication can realize functions of local meter reading, setting, clock setting and period program etc.

Functions and Characteristics
Positive/negative active energy consumption measurement, Positive/negative reactive energy consumption measurement and four tariff energy consumption measurement during latest 12 months
Measurement of maximum demand and meter clearance...
Two time zones, four rates, ten time periods.
Event record of voltage/current missing, programming, demand clearance, outage etc.
Load curve of current, voltage, power, energy.
Real time data display: Time, voltage and current.
Self verifying and monitoring of power supply, power network, operation situation of meter.
Programming and reading can be realized via infra-red and RS-485 ports.
Strong sound-and-light alarm function against abnormal incidents .

16units in one carton.

Type: dds-1y-18m
Current: 5(32)a, 5(40)a, 5(45)a, 5(50)a
Voltage: 110v; 220v; 230v; 240v
Accuracy: 1.0; 2.0
Constant: 1000imp/kwh
Frequency: 50/60hz
Connection mode: direct type;external ct type
Display mode: counter 5+1 = 99999.9kwh
Power consumption: n0.4w; n8va
Start current: 0.004ib
Din-rail standard: so43864
Executive standard: gb/t17215-2002; iec61036


120pcs/ctn.

Carton size:50.2*40.5*19.5